57804927

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1723}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 78945408

約数和(自身を除く): 21140481

約数列:

[1, 3, 53, 159, 211, 633, 1723, 5169, 11183, 33549, 91319, 273957, 363553, 1090659, 19268309, 57804927]

約数ペア:

[(1, 57804927), (3, 19268309), (53, 1090659), (159, 363553), (211, 273957), (633, 91319), (1723, 33549), (5169, 11183)]